Software CrossFire is only available when two graphics accelerators from the same family are plugged into a CrossFire compatible motherboard with no hardware interconnect between the two graphics accelerators.

The ATI Radeon HD 4600 Series graphics cards boast up to 3 times the performance of the previous generation1 of GPUs and deliver a cinematic gaming experience. These graphics cards possess the same engine architecture as the award-winning ATI Radeon™ HD 4800 Series and can propel you deep into your game play with fast frame rates and high resolutions. Enhanced anti-aliasing (4X AA) and anisotropic filtering creates striking graphics with unparalleled realism so you can jack up the settings on the most demanding next-generation games. Play today while preparing for tomorrow with Microsoft DirectX® 10.1 and scalable ATI CrossFireX™ technology in dual mode.

Break-through Efficiency

Save time and energy with the ATI Radeon™ HD 4600 Series graphics cards which provide optimal performance, break-through efficiency and stability. These graphics cards are a great option for business users who engage in video conferencing or use creative applications that require fast frame rates and exceptional visual quality. With platform-independent intelligent power management, the ATI Radeon™ HD 4600 Series graphics cards deliver the power needed to blaze through even the most intense applications while intuitively conserving energy at idle or when demand is low. Expand your visual workspace with multi- monitor support for advanced multi- tasking to help you get more done in less time.

HDMI Video and Audio

A system with an ATI Radeon™ HD 4600 Series graphics card can help enhance the HD entertainment experience by providing a seamless connection to an HDTV or home theater system. With built-in 7.1 surround sound audio (AC3 / DTS ), the new GPUs and graphics cards support single cable connection directly to a compatible HDTV, projector or receiver. This single cable carries both the HD video and 8 channel audio for a clean, high definition connection. Some graphics cards will be equipped with an HDMI connector, while others will output the HDMI signal using a special ATI Radeon DVI-I to HDMI adapter. These options give consumers more options and flexibility when connecting their PCs to monitors or home theaters for maximum enjoyment of HD content. The new GPU also supports xvYCC color which can display a wider range of color when connected to capable HDTVs.

* The HIS DVI to HDMI Adapter for ATI 4000/ 3000 series (Product Code: HHDMI4071) is required to fully utilize the audio through HDMI features

Microsoft® DirectX® 10.1 support

ATI Radeon™ HD 4600 series GPUs offer full support for the new DirectX® 10 and DirectX® 10.1 API (Application Program Interface) from Microsoft; ready to meet the demanding needs of new, next generation games. DirectX 10 is the first totally new DirectX in the last 4 years and brings important graphics innovations that can be used by game developers for the next generation of games. DirectX 10 introduces crisp, never-beforeseen detail-rich images, visual effects and game dynamics capable of accurately simulating the real world. No matter which ATI Radeon™ HD 4600 Series GPU you choose, you can be assured that games will look as good as the developer intended!

ATI CrossFireX™ Technology

New ATI CrossFireX™ multi-GPU technology takes your gaming experience to the next level with more scalability, performance and compatibility. The technology combines the awe-inspiring capabilities of multiple ATI Radeon™ graphics cards and an ATI CrossFireX ready motherboard to meet the hard-core demands of your alternate reality. New ATI Radeon™ HD graphics cards are designed with an internal ATI CrossFireX™ Bridge Interconnect system to simplify installation. Experience stunning visual realism in today’s demanding 3D games with uncompromising image quality, especially on HD displays.

Microsoft® Windows Vista®

ATI Radeon™ HD 4600 series graphics cards provide support for the Microsoft® Windows Vista® operating system and take advantage of the Windows Aero™ graphical interface. You will be amazed by the dazzling 3D visual effects and have peace of mind that the ATI Catalyst™ software and drivers are designed and thoroughly tested to ensure full compatibility and stability to help keep you up and running. All these new technologies and features make the ATI Radeon HD 4600 series of GPUs the ideal solution for ultimate HD gaming and HD video entertainment with the Windows Vista OS

August 3th, 2012 at 10:19 am By epyy

bought this card around 4 years ago.. still used it and can played latest games with medium setting.

April 23th, 2009 at 04:57 pm By DEEZMAN

I bought this card about 1 month ago to upgrade may previous 128 mb 64 bit card, HIS 4650 HD 512 mb 128 bit is good balance between price and performance, it runs fast, cool and quiet, support almost all latest games and graphic software, no trouble until I submit this comment, good job for HIS.

All images are for reference only, and are subject to change without prior notice. All brand names and trademarks are the property of their respective owners. Copyright(c) 2008 HIS. All rights reserved.